Type R250Fuel Injection Pump & Injector
Type R250 Products are suitable for type 6R250 diesel engines made by Chongqing Hongyan Machinery Works.
R250 pump is constant volume single cylinder pump controlled by lower helix. The injector is long needle multi-orifice closed type with opening pressure of 25MPa and needle lift of 0.35, which pressure is regulated by threaded rod.
Fuel Injection Pump
Plunger & Barrel Assembly
Delivery Valve Assembly